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    Subject[PATCH] add __GFP_ZERP to GFP_LEVEL_MASK
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    Daniel recently spotted that __GFP_ZERO is not (and has never been)
    part of GFP_LEVEL_MASK. I could not find a reason for this in the
    original patch: 3977971c7f09ce08ed1b8d7a67b2098eb732e4cd in the -bk
    tree.

    This of course is in stark contradiction with the comment accompanying
    GFP_LEVEL_MASK.

    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    ---
    include/linux/gfp.h | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    Index: linux-2.6-2/include/linux/gfp.h
    ===================================================================
    --- linux-2.6-2.orig/include/linux/gfp.h
    +++ linux-2.6-2/include/linux/gfp.h
    @@ -56,7 +56,7 @@ struct vm_area_struct;
    /* if you forget to add the bitmask here kernel will crash, period */
    #define GFP_LEVEL_MASK (__GFP_WAIT|__GFP_HIGH|__GFP_IO|__GFP_FS| \
    __GFP_COLD|__GFP_NOWARN|__GFP_REPEAT| \
    - __GFP_NOFAIL|__GFP_NORETRY|__GFP_COMP| \
    + __GFP_NOFAIL|__GFP_NORETRY|__GFP_COMP|__GFP_ZERO \
    __GFP_NOMEMALLOC|__GFP_HARDWALL|__GFP_THISNODE| \
    __GFP_MOVABLE)


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